LBE Unlimited AR-15 Bolt Catch Plunger – 20-Pack

The LBE Unlimited AR-15 Bolt Catch Plunger 20-Pack provides essential replacement components for AR-15 platform rifles. The bolt catch plunger works with the bolt catch spring to retain the bolt catch in the lower receiver, ensuring reliable last-round hold-open and manual bolt lock-back function. This bulk pack is ideal for armorers, gunsmiths, or shooters maintaining multiple rifles.

Manufactured to mil-spec dimensions for drop-in compatibility with standard AR-15 lower receivers. Installation requires basic disassembly of the lower receiver and insertion of the plunger and spring into the bolt catch detent channel—no gunsmithing required, though familiarity with AR-15 assembly is recommended. These small parts are easily lost during cleaning or build projects, making a bulk supply practical for frequent builders or shops.

• Part Type: Bolt Catch Plunger
• Compatible Firearms: AR-15 Platform
• Material: Steel
• Finish: Standard
• Installation: Drop-In (basic disassembly required)
• Includes: 20 Bolt Catch Plungers